1. Material: 100% silicone or FDA silicone. 2. Hardness: Durometer 40-90 Shore A 3. Size: The same as your design, drawing, 1. Material: Silicone, EPDM, NR, NBR, SBR, CR, IR, IIR, FKM, PVC, ABS and so on. 2. Hardness: Durometer 40-85 Shore A 3. Size: The same as your design, drawing or sample. 4. Color: Black, white, Transparent, gray, green, yellow, blue, red etc. 5. Logo & Printing: According ...